/*
 * Open Source Physics software is free software as described near the bottom of this code file.
 *
 * For additional information and documentation on Open Source Physics please see:
 * <http://www.opensourcephysics.org/>
 */

/*
 * The org.opensourcephysics.media.core package defines the Open Source Physics
 * media framework for working with video and other media.
 *
 * Copyright (c) 2004  Douglas Brown and Wolfgang Christian.
 *
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston MA 02111-1307 USA
 * or view the license online at http://www.gnu.org/copyleft/gpl.html
 *
 * For additional information and documentation on Open Source Physics,
 * please see <http://www.opensourcephysics.org/>.
 */
package org.opensourcephysics.media.core;
import java.io.File;
import javax.swing.filechooser.FileFilter;

/**
 * This is a FileFilter that accepts video files.
 *
 * @author Douglas Brown
 * @version 1.0
 */
public class VideoFileFilter extends FileFilter {
  // Accept directories, video and image files.
  public boolean accept(File f) {
    if(f.isDirectory()) {
      return true;
    }
    String extension = VideoIO.getExtension(f);
    if((extension!=null)&&(extension.equals("mov")|| //$NON-NLS-1$
      extension.equals("avi")||                      //$NON-NLS-1$
        extension.equals("dv")||                     //$NON-NLS-1$
          extension.equals("mpg")||                  //$NON-NLS-1$
            extension.equals("mp4")||                //$NON-NLS-1$
              extension.equals("gif")||              //$NON-NLS-1$
                extension.equals("png")||            //$NON-NLS-1$
                extension.equals("jpeg")||            //$NON-NLS-1$
                  extension.equals("jpg"))) {        //$NON-NLS-1$
      return true;                                  
    }
    return false;
  }

  // The description of this filter
  public String getDescription() {
    return MediaRes.getString("VideoFileFilter.Description"); //$NON-NLS-1$
  }

}

/*
 * Open Source Physics software is free software; you can redistribute
 * it and/or modify it under the terms of the GNU General Public License (GPL) as
 * published by the Free Software Foundation; either version 2 of the License,
 * or(at your option) any later version.

 * Code that uses any portion of the code in the org.opensourcephysics package
 * or any subpackage (subdirectory) of this package must must also be be released
 * under the GNU GPL license.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston MA 02111-1307 USA
 * or view the license online at http://www.gnu.org/copyleft/gpl.html
 *
 * Copyright (c) 2007  The Open Source Physics project
 *                     http://www.opensourcephysics.org
 */
